Sigma-Aldrich Readyshield Protease & Phosphatase Inhibitor Cocktail Non-Freezing Solution

Sigma-Aldrich protease and phosphatase inhibitor cocktail has been optimized and tested for mammalian cellular and tissue extracts. it contains inhibitors with a broad specificity for serine, cysteine, acid proteases, aminopeptidases, l-isozymes of alkaline phosphatases, and serine/ threonine protein phosphatases. protease and phosphatase inhibitor cocktail has been tested on extracts from various animal tissues such as human placenta and bovine liver, and on extracts of a431, cho, and u937 cells. the cocktail is supplied as a ready-to-use solution using a proprietary non-freezing formulation. readyshield(r) ppc2020 is a non-freezing formulation that contains the same inhibitors as is the dmso based cocktail ppc1010 - SIAL (Additional S&H Or Hazmat Fees May Apply)